silly noobie delima

flashed my sammy ms25 with xtreme 5.2 using bootmaker v 0.3.6.14220 which has x360sam v.04 but i forgot to copy ver .06 and keycheck to the flash drive like tutorial told me. havent tried to play backup yet as still waiting for kreon drive.tutorial said i may suffer from err 66 if you dont copy v.06 over .
what should i do ,is it a problem for me ?
i have my orig.bin if that helps.
if i need to redo the whole procedure do i have to put back my orig.bin file first and if yes how do i do that.

get the latest Xtremebootmaker, I think it's V0.5.3 RC. this will ask you to put the orig.bin in the folder (read the readme file first) and everything will be automated (including inserting the key for you). can't go wrong.

following guides is fine, but sadly they go 'outdated' quickly too and can be confusing.

thx tried that but its a bit over my head im afraid.Read the readme and it didnt say anthing about restoring orig.bin .
Does the er66 problem actually affect my xbox ?
In another thread i found this command

mtkflash r /m orig.bin

is this correct for me or what is the correct procedure for re-flashing fw back to original i also read something about a 10 sec trick,do u do need orig.bin and what is the syntax.
Sorry just really confused